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1. 发明申请

WO1991014220A1 INTERLOCKING-BODY CONNECTIVE JOINTS 审中-公开
标题翻译：互锁身体连接接头
公开(公告)号：WO1991014220A1
公开(公告)日：1991-09-19
申请号：PCT/US1991001696
申请日：1991-03-12
申请人： AMRUS CORPORATION
发明人： AMRUS CORPORATION , SHPIGEL, Vladimir
IPC分类号： G05G11/00
CPC分类号： F16C11/06 , B25J17/0258 , B25J19/0029 , F16D3/16 , F16L27/02 , F16M11/126 , F16M11/18 , F21V21/29 , Y10T74/20335 , Y10T403/32041 , Y10T403/32049
摘要： These joints are particularly useful for transmitting a flux (electrical, optical, liquid or gaseous) either entirely across the joint, or from one side of the joint to devices mounted on the joint itself that use such a flux. Such devices can, for example, be motors (240a, 240b) to drive the joint itself. The interlocking bodies (211a, 211b) are typically but not necessarily circular rings, mounted to a common internal structure that permits each body to rotate about its own axis. The resulting joints can rotate in all directions with a very high angular range -- in most cases limited only by the angle subtended by connecting stems used to mount the joint to a base or to mount objects to the joint for motion. Some of these joints have hollow central enclosures (264) for passing flexible wires or tubing (261a, 261b) to carry the flux, so that the flux can be transmitted across or into the joint with the same high degree of freedom, and yet without slip rings, brushes, or other expensive motion-accommodating components subject to wear. The common internal structure is extremely simple, inexpensive and easily made -- providing two interfitted tracks (211ab). These can take the form of four identical interfitted discs (211a, 211a', 211b, 211b'); or two identical circular- segment corner pairs, each with offset centers; or ultimately any of a great variety of arbitrary shapes that provide necessary guide surfaces for arcuate motion of the bodies.
摘要翻译：这些接头特别适用于将焊剂（电气，光学，液体或气体）完全穿过接头或从接头的一侧传输到使用这种焊剂的安装在接头本身上的设备。这样的装置可以是例如用于驱动接头本身的电动机（240a，240b）。互锁体（211a，211b）通常但不一定是圆环，安装到共同的内部结构，其允许每个主体围绕其自身的轴线旋转。所得到的接头可以在非常高的角度范围内在所有方向上旋转 - 在大多数情况下，仅限于通过将用于将接头安装到基座的连杆的对准角度或者将物体安装到接头上以进行运动。这些接头中的一些具有中空的中央外壳（264），用于通过柔性电线或管道（261a，261b）以携带焊剂，使得焊剂可以以相同的高自由度传输到或接合到接头中，而没有滑环，刷子或其他昂贵的运动容纳部件磨损。共同的内部结构非常简单，便宜且易于制造 - 提供两个配对轨道（211ab）。它们可以采用四个相同的配对盘（211a，211a'，211b，211b'）的形式; 或两个相同的圆形分段角对，每个具有偏移中心; 或最终提供各种任意形状的任何形状，其为主体的弓形运动提供必要的引导表面。

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